Old Post Office Holiday Digital Light Show
December 15 @ 8:00 pm - 9:30 pm
Take in a special Holiday digital light show projected onto the façade of the Old Post Office in downtown Cambridge.
There are shows every half hour beginning at 8 PM with the final show beginning at 9:30 PM.. Tune your car radio to fm 92.5 to listen to the music that has been choreographed with the show.